049CCCXX YYYYYYYY
[X Values]
00 = XP
04 = Score
08 = Kills
0C = Best Streak
10 = Deaths
1C = Headshots
28 = Time Played (in seconds)(1)
2C = Time Played (in seconds)(2)
30 = Time Played (in seconds)(3)
34 = Time Played (in seconds)(total of 1+2+3)
3C = Wins
40 = Losses
48 = Win Streak
64 = Prestige
[Y Values]
Desired number in hex (4-byte signed)
Convert to hex here:
http://www.statman.info/conversions/hexadecimal.html